baber/WOPTO huggingface dataset:
Patent WO-2019024251-A1 (WO)
Title: System and method for a mobile device to interface with the public switched telephone network
Inventor: LO CHIWAH
IPC: H04W40/00
Filed: 2017-10-13
Abstract: What is disclosed is a system to couple a mobile device to a public switched telephone network (PSTN), said system comprising: an interface subsystem coupled to said PSTN using a first coupling, and the mobile device using a second coupling, wherein said interface subsystem receives one or more incoming calls from said PSTN over said first coupling, redirects said received one or more incoming calls to said mobile device over said second coupling, receives one or more outgoing calls from said mobile device over said second coupling, and redirects said received one or more outgoing calls to said PSTN over said first coupling.
Patent WO-2019000715-A1 (WO)
Title: Method and system for processing image
Inventor: WANG DONG
IPC: G06T3/40
Filed: 2017-10-19
Abstract: Provided is a method for processing an image. The method comprises: acquiring a first image including a foreground and a background; tracking a photographed object of the foreground so as to determine a corresponding first foreground centre offset and first foreground pre-scaling ratio; carrying out smoothing processing on the first foreground pre-scaling ratio so as to obtain a first foreground quasi-scaling ratio; and outputting a second image based on the first foreground centre offset and second foreground quasi-scaling. Further provided is a system for processing an image.
Patent WO-2018233197-A1 (WO)
Title: Low gi brown sugar and preparation method therefor
Inventor: LIANG LEI
IPC: C12P19/24
Filed: 2017-11-20
Abstract: A low GI brown sugar and a preparation method therefor. A sucrose isomerase and a glucose isomerase are immobilized on bagasse biochar at a certain ratio to form a bagasse biochar immobilized enzyme, and cane juice is transformed by the immobilized enzyme, concentrated, and processed to finally obtain the low GI brown sugar. Synergistic catalysis with the sucrose isomerase and the glucose isomerase lowers the GI value of the product. The use of the bagasse biochar as an immobilization carrier shortens immobilization time of the complex enzyme and raises the loading rate of sucrose isomerase. The immobilization carrier is low in price and so reduces production costs and increases production efficiency. The low GI brown sugar is suitable for patients with obesity and diabetes because the compound has high fructose and isomaltulose content, but does not include the high sucrose content, excessive sweetness, or sticky consistency of conventional brown sugar.
Patent WO-2019071727-A1 (WO)
Title: Oled display device
Inventor: WANG ZHENLING
IPC: G09G3/32
Filed: 2017-11-20
Abstract: Provided is an organic light-emitting diode (OLED) display device, comprising a detection chip (100); said detection chip (100) is provided with a first interior wire (110) and a second interior wire (120); the first interior wire (110) is provided with a plurality of first connection points (111) and a third connection point (112) located between the two ends of the first interior wire (110); the second interior wire (120) is provided with a plurality of second connection points (121) and a fourth connection point (122) located between the two ends of the second interior wire (120); a reference voltage is inputted into the first interior wire (110) and the second interior wire (120) by means of the third connection point (112) and the fourth connection point (120), and is subsequently inputted into a plurality of sensing wires (300) by way of the first connection points (111) and the second connection points (121), and then inputted into an OLED panel (400); thus the change in voltage when the reference voltage passes through the detection chip (100) and is inputted into the sensing wire is reduced, and the detection chip (100) has a smaller size.
Patent WO-2018133528-A1 (WO)
Title: 织物电极及具有该织物电极的衣服
Inventor: BAO LEI
IPC: A61B5/296
Filed: 2017-11-22
Abstract: 一种织物电极(20)固定安装在服装本体(10)上。所述织物电极(20)包括：电极层(22)，所述电极层(22)靠近人体一侧并与所述服装本体(10)固定连接，所述电极层(22)与人体皮肤接触以用于采集人体信号；衬底层(24)，所述衬底层(24)与所述电极层(22)固定连接并与所述电极层(22)形成填充空间(28)，所述衬底层(24)上设有与所述电极层(22)电性连接以输出所述人体信号的信号输出端；填充物(26)，所述填充物(26)填充于所述填充空间(28)内以形成凸设于所述服装本体(10)的凸包。利用凸包状的电极层与人体接触，增加织物电极与人体的接触面积，提高织物电极的信号采集能力。
Patent WO-2018108136-A1 (WO)
Inventor: CHEN WEI
IPC: G09G3/00
Filed: 2017-12-14
Abstract: L'invention concerne un procédé et un dispositif de détection de panneau d'affichage. Le procédé de détection comprend les étapes suivantes : stockage d'une image utilisée pour la détection dans une carte de circuit pilote source d'un panneau d'affichage ; raccordement électrique d'une carte de puissance générant un signal de puissance directement à la carte de circuit pilote source ; transmission d'un signal de puissance et d'un signal d'horloge à la carte de circuit pilote source, le signal d'horloge étant directement généré par une puce pilote source de la carte de circuit pilote source ; raccordement d'un port de transmission de données du panneau d'affichage à une interface série d'un système informatique, un programme de détection destiné à comparer un échantillon d'image et une image étant configuré dans le système informatique ; et comparaison de la cohérence des pixels de l'image et de l'échantillon d'image afin de produire un résultat de comparaison.
Patent WO-2018227916-A1 (WO)
Title: 一种机车及其双模式制动控制系统
Inventor: FANG CHANGZHENG
IPC: B60T13/24
Filed: 2017-12-18
Abstract: 一种机车的双模式制动控制系统和一种包括双模式制动控制系统的机车，该机车的双模式控制系统包括中继阀（1）和均衡压力控制器（2），还包括模式转换阀（3）、电联锁转换塞门（5）以及制动控制器（6）；电联锁转换塞门（5）处于触发状态时，其进气口与出气口连通，反之则截止；且电联锁转换塞门（5）被触发时，制动控制器（6）使模式转换阀（3）的出气口与其第二进气口连通，反之则使模式转换阀（3）的出气口与其第一进气口连通。该系统中，制动控制器（6）可在电联锁转换塞门（5）的状态转换下，控制模式转换阀（3）的制动模式，因此可随意在单独制动模式和后备制动模式中切换，无需为后备制动模式单独设置后备制动控制器外加气路，避免占用额外空间，降低制动系统的布线复杂度。
Patent WO-2019085192-A1 (WO)
Inventor: DAI RONGLEI
IPC: G09G3/36
Filed: 2017-12-18
Abstract: 一种单型GOA电路，电路包括可控信号设置单元（600），用于提供可控信号（GAS2）。可控信号（GAS2）在电路正常工作时保持在恒压低电平源的电位，在电路进入暂停传递期间保持在恒压高电平源的电位。通过改变漏电路径中的信号在暂停传递期间的电压准位，可以实现对漏电路径的电压控制和漏电路径的杜绝，提高电路稳定性。
Patent WO-2018113732-A1 (WO)
Title: Dns全流量劫持风险的检测方法和装置
Inventor: GAO YONGGANG
IPC: H04L29/06
Filed: 2017-12-21
Abstract: 本公开实施例提供了一种DNS全流量劫持风险的检测方法和装置，该方法包括：获得用于检测域名系统DNS全流量劫持风险的一个或多个目标域名；其中，一个或多个目标域名具体为广域网域名；对一个或多个目标域名进行DNS解析，获得每个目标域名对应的目标互联网协议IP地址，进而获得一个或多个目标IP地址；判断一个或多个目标IP地址中是否存在局域网地址；当一个或多个目标IP地址中存在局域网地址时，确定用户设备UE存在DNS全流量劫持风险。
Patent WO-2018137460-A1 (WO)
Title: 一种参考信号配置方法、基站和终端
Inventor: GE SHIBIN
IPC: H04L29/08
Filed: 2017-12-27
Abstract: 本申请提供一种参考信号配置方法、基站和终端，涉及通信技术领域，用以通过配置终端的参考信号所在时频资源，以使得采用第一波形的终端对应的参考信号保持较低的PAPR，包括：基站生成资源配置信息，资源配置信息用于指示第一终端的参考信号所占用的资源单元，资源单元所在的时频资源包括时域上连续的多个符号和频域上连续的多个子载波，参考信号占用多个符号中至少一个符号，在该参考信号占用的符号上，参考信号承载于多个子载波组，多个子载波组中每个子载波组包含连续的多个子载波，相邻子载波组之间间隔预设数量的子载波，参考信号在每个子载波组中占用一个子载波，终端采用与参考信号对应的第一波形，基站向终端发送资源配置信息。
Patent WO-2020014800-A1 (WO)
Title: Efficient thawing cabinet for frozen food and method for thawing using thawing cabinet
Inventor: QIU YUBIN
IPC: F25D23/12
Filed: 2018-09-21
Abstract: An efficient thawing cabinet for frozen food, the thawing cabinet comprising a cabinet body, wherein the cabinet body comprises a thermal insulation box body (1) and a closed container (4); a box-type frame is fixed inside of the thermal insulation box body (1); left and right sides of the frame are fixed with an air outlet duct plate (11) and an air return duct plate (12); the closed container (4) is flat, divided into layers and erected inside of the frame; upper and lower surfaces of the closed container (4) are welded or riveted with rows of thermally conductive fins (41); one end of a passage (42) formed by a gap between two adjacent rows of thermally conductive fins (41) is aligned with an air outlet hole (111) of the air outlet duct plate (11), and the other end is aligned with an air return hole (112) of the air return duct plate (12); a bottom portion of the frame is provided with a cold and hot airflow generating device, said device comprising a forced convection fan (9), an electric heater (8), and an evaporator (7); and the evaporator (7) is electrically connected to a refrigeration unit disposed at a lower portion of the cabinet body and located outside the thermal insulation box body (1). The present thawing cabinet not only thaws at a quick speed, but also prevents food thawed by the cabinet from experiencing nutrient loss and air pollution, which better ensures the quality of the food. Also provided is a method for thawing frozen meat using the described thawing cabinet.
Patent WO-2018133745-A1 (WO)
Title: 一种水下隧道顶管掘进装置及其施工法
Inventor: WANG YUBIN
IPC: E21D9/10
Filed: 2018-01-13
Abstract: 一种水下隧道顶管掘进装置及其施工法，其顶管掘进装置由顶管装置（1）和掘进段（2）组成，顶管装置（1）位于工作井（9）内；掘进段（2）由前段（3A）和后舱（5）组成，后舱（5）的下部截面与隧道截面相同，后舱（5）下部尾端与第一管节（10）的前端相连，后舱（5）底面与管节（10）底面齐平，后舱（5）下部两外侧面与管节（10）两外侧面平齐，施工时掘进段（2）的下部位于岩土中，掘进段（2）的上部平面高于水底，在掘进段（2）不但对隧道截面投影面积的岩土进行挖掘，还对位于隧道之上的掘进段（2）上部截面投影面积的岩土进行挖掘。该掘进装置及其施工法由于施工操作都在工程船内完成，施工快捷、安全；由于工程船前段在半敞开式的U型舱（3-1）内挖掘岩土，施工方便；由于U型舱（3-1）的两侧墙对基坑的支护作用，土方开挖量小。
Patent WO-2019080425-A1 (WO)
Title: Method and system for scoring customer, computer device and storage medium
Inventor: LI YANG
IPC: G06Q10/06
Filed: 2018-02-27
Abstract: Provided are a method and system for scoring a customer, a computer device and a storage medium. A customer score is obtained in a comprehensive manner by means of respectively calculating scores of a plurality of correlation factors in a basic customer score, a customer emotional relationship score and a customer behavior score; and a multi-dimensional graph and analysis of potential business opportunities are further provided, so as to provide visualized data for an agent to reflect customer status, thus facilitating the agent in customer filtering, management and analysis.
Patent WO-2019191981-A1 (WO)
Title: Encoding apparatus and system
Inventor: ZHANG JIANHUA
IPC: H04N19/124
Filed: 2018-04-04
Abstract: Provided are an encoding apparatus and system. The encoding apparatus comprises: a first cache, used for caching quantisation coefficients of image blocks inputted by a quantisation circuit; an information generating circuit, used for sequentially detecting the quantisation coefficients of the image blocks in order to acquire run-length encoding information; a second cache, used for caching the run-length encoding information generated by the information generating circuit; a processing circuit, used for reading the run-length encoding information from the second cache when there is run-length encoding information stored in the second cache and reading the quantisation coefficients corresponding to the run-length encoding information from the first cache, and outputting the run-length encoding information and the corresponding quantisation coefficients to an entropy encoding circuit. In the aforementioned technical solution, after confirming the run-length encoding information of a plurality of quantisation coefficients, the process of extracting the run-length encoding information and the process of entropy encoding the quantisation coefficients can be executed in parallel, increasing the parallelism of the encoding apparatus.
Patent WO-2018184596-A1 (WO)
Title: 基于辐射图像进行货物检查的方法及装置
Inventor: CHEN ZHIQIANG
IPC: G06K9/62
Filed: 2018-04-08
Abstract: 一种基于辐射图像进行货物检查的方法及装置，属于货物检查领域。基于辐射图像进行货物检查的方法包括：获取待检查货物的辐射图像及待检查货物的报关信息（S100）；将辐射图像及其报关信息分发至多个货物检查子系统，其中各个货物检查子系统分别具有对应的权重（S110）；分别接收多个货物检查子系统返回的多个查验结果（S120）；根据各个货物检查子系统的权重对多个查验结果进行整合并显示（S130）。基于辐射图像进行货物检查的方法及装置，通过对多个货物检查子系统的多个查验结果进行整合并显示，能够辅助审图员清晰直观的查看各种货物检查方法的有效性。
Patent WO-2019196091-A1 (WO)
Inventor: ZOU GAODI
IPC: A61M21/02
Filed: 2018-04-13
Abstract: 一种助眠系统和助眠方法，其中所述助眠系统包括控制中心(20)，所述控制中心(20)包括选择单元(21)和控制单元(22)。所述选择单元(21)和所述控制单元(22)相互可通信地连接。所述选择单元(21)根据使用者的实时状态选择控制至少一个电气设备(200)的方式，所述控制单元(22)根据被选择的控制方式控制所述电气设备(200)的状态，以帮助使用者入眠。
Patent WO-2018188662-A1 (WO)
Title: 信息通告方法及装置
Inventor: CHEN RAN
IPC: H04L12/24
Filed: 2018-04-13
Abstract: 公开了一种信息通告方法及装置。信息通告方法包括：IOAM节点利用扩展的BGP-LS封装IOAM能力信息，或者利用NETCONF封装IOAM能力信息；并将携带IOAM能力信息的BGP-LS报文或NETCONF消息发送给预定节点。
Patent WO-2018214737-A1 (WO)
Inventor: CHEN JIAN
IPC: E21D11/10
Filed: 2018-05-10
Abstract: 本发明提供了一种单洞双线复合衬砌盾构隧道内部结构的施工方法，涉及盾构隧道施工领域，其步骤主要包括：第一阶段和第二阶段，所述第一阶段在隧道掘进时同步对隧道的中段和/或后段进行复合衬砌施工，所述复合衬砌施工采用由下至上先衬砌后分割的顺序对隧道进行衬砌，所述第二阶段为隧道贯通后施工阶段。使用该施工方法能够在盾构隧道掘进的同时在隧道的中段和/或后端同步进行内衬结构的施工，有效提高了施工效率，且复合衬砌施工总体上采用由下至上先衬砌后分割的顺序，能够保证隧道内部的稳定，并保证施工空间的顺利通行，具有良好的实用性。
Patent WO-2019227453-A1 (WO)
Inventor: CHEN PING
IPC: A24F40/46
Filed: 2018-06-01
Abstract: 本实用新型公开了一种应用于电子烟的低温加热非燃烧组件，包括安装底座、外传热金属套筒、发热丝及引脚导线；安装底座包括底座主体、底座凸台、固定通孔及环形卡槽；外传热金属套筒包括套筒主体及套筒锥形顶、中空腔体；发热丝的一端穿过安装底座的一个固定通孔后呈螺旋状向上延伸，发热丝的外表面涂设有绝缘涂层，发热丝螺旋延伸的部分紧密贴靠到外传热金属套筒的内壁；引脚导线具有两根，两根引脚导线分别插入两个固定通孔中并分别与发热丝的两个端部电性连接。该种应用于电子烟的低温加热非燃烧组件具有外形美观、结构强度高、加热均匀、发热稳定性高、使用寿命长等现有产品所不具备的优点。
Patent WO-2018223927-A1 (WO)
Title: 空调装置及其控制方法
Inventor: WANG WEIFENG
IPC: F24F11/00
Filed: 2018-06-04
Abstract: 一种空调装置及其控制方法，该控制方法包括：当空调装置处于制热模式时，判断是否满足除霜条件（S101），若是，则进入制热除霜模式；在制热除霜模式下，促使压缩机排出的部分冷媒以分支的形式通过旁通管路直接流向室外换热器，以利用该部分冷媒的热量对室外换热器进行除霜（S102）；获取室外换热器所处的室外环境温度和室外换热器自身的盘管温度（S103）；当室外环境温度与盘管温度的差值大于或者等于预设温差值时，保持室外风机的转速与制热模式时的转速相同（S105）；当该差值小于预设温差值时，则停止室外风机的运行（S106）。该空调装置包括压缩机（10）、室内换热器（20）、节流装置（30）和室外换热器（40），还包括旁通管路（50）、温度获取模块（60）和可受控地调节其转速的室外风机（70）。
Patent WO-2018228254-A1 (WO)
Title: 一种移动电子设备以及该移动电子设备中的方法
Inventor: PAN JINGLIANG
IPC: G01D1/02
Filed: 2018-06-06
Abstract: 第一移动电子设备（100）包括摄像头（102）、无线信号收发器（104）、处理器（106）以及运动模块（108）。其中摄像头（102）采集图像信息和图像信息的深度距离信息；无线信号收发器（104）可通信地连接至摄像头（102），将图像信息和深度距离信息提供给第二移动电子设备（120），以及接收来自第二移动电子设备（120）的对目标的选定信息和跟随距离信息，其中第二移动电子设备（120）基于所接收的图像信息和深度距离信息选定目标；处理器（106）可通信地连接至无线信号收发器（104）和摄像头（102），基于选定信息、跟随距离信息、图像信息和深度距离信息，为第一移动电子设备（100）计算基于目标的运动信息；以及运动模块（108）可通信地连接至处理器（106），根据运动信息，跟随目标进行运动。
Patent WO-2019011110-A1 (WO)
Title: Human face region processing method and apparatus in backlight scene
Inventor: YUAN QUAN
IPC: H04N5/232
Filed: 2018-06-19
Abstract: Disclosed in the present application are a human face region processing method and apparatus in a backlight scene. The method comprises: separating a foreground and a backlight background from a currently captured image when a backlight scene is detected; performing brightness increase processing on the foreground, and determining a human face region in the foreground; and improving the saturation corresponding to the human face region in an HSV color model. Therefore, when the brightness of the human face region image under the backlight condition is increased, the problem that the human face skin color is faded and is complexionless is avoided, and the image display visual effect is ensured while the image quality is improved.
Patent WO-2019029277-A1 (WO)
Title: Pucch transmission method, user equipment and device
Inventor: GAO XUEJUAN
IPC: H04W16/28
Filed: 2018-06-20
Abstract: Provided are a physical uplink control channel (PUCCH) transmission method, user equipment and device, used to solve the technical problem that there is no clear method or device in existing technology which supports a PUCCH transmission scenario in a new wireless communication system. The PUCCH transmission method comprises: determining an uplink beam used during PUCCH transmission on the basis of a downlink beam used by a physical downlink control channel (PDCCH) and/or a physical downlink shared channel (PDSCH); and carrying out PUCCH transmission using the determined uplink beam.
Patent WO-2019001334-A1 (WO)
Title: Stack overflow processing method and device
Inventor: LIU ZILONG
IPC: G06F11/07
Filed: 2018-06-21
Abstract: Provided in the embodiments of the present application are a stack overflow processing method and device. The method comprises: a memory management device is used to detect whether a specified stack overflows or not; and when stack overflow of the specified stack is detected, the memory management device triggers memory access interruption. with the present invention, a memory management device is used to detect stack overflow, so that the timeliness of stack overflow detection may be effectively improved, occasional problems such as stack overflow may be discovered in time, and the time for inspecting stack overflow problems may be shortened.
Patent WO-2019114244-A1 (WO)
Title: 将具有短名字的地址字符串转换为IPv6地址的方法及装置
Inventor: ZHANG QIANLI
IPC: H04L29/12
Filed: 2018-06-26
Abstract: 本发明公开了一种具有短名字的地址字符串转换为IPv6地址方法和装置，其中，该方法通过具有短名字的地址字符串到IPv6地址的映射，来解决IPv6地址难于记忆表达的问题，进而能够实现子网内部的指定服务标识和外网到子网的公开信息获取；不依赖于第三方服务器即可实现短名字与IPv6地址的映射，避免了类似DNS之类的由于引入第三方服务器所带来的额外安全风险、服务延时以及额外的维护成本；使得短名字只需要在一个IPv6子网中唯一即可，不必像DNS服务那样需要保证全局唯一，这样使得局部公开服务成为可能。
Patent WO-2019011184-A1 (WO)
Title: Method, computing device and nonvolatile computer readable storage medium for processing white balance
Inventor: YUAN QUAN
IPC: H04N9/73
Filed: 2018-07-06
Abstract: Provided is a method and device for processing white balance. The method includes: acquiring a first image frame with a face image at a first acquisition time point, and a second image frame without a face image at a second acquisition time point different from the first acquisition time point; performing a white balance processing for the first image frame based on a first gain value; performing a white balance processing for the second image frame based on a second gain value; determining a transitional gain value for a transitional image frame acquired between the first acquisition time point and the second acquisition time point, based on a transition strategy for transition between the first image frame and the second image frame; and performing a white balance processing for the transitional image frame based on the transitional gain value. A computing device and a nonvolatile computer readable storage medium are also disclosed.
Patent WO-2019015506-A1 (WO)
Title: Vehicle-mounted advertisement system and method, vehicle-mounted multimedia device, vehicle-mounted multimedia delivery system and method, and computer readable storage medium
Inventor: ZHANG JOHNSON
IPC: G06Q30/02
Filed: 2018-07-10
Abstract: The invention relates to the field of vehicle-mounted multimedia services, and discloses a vehicle-mounted multimedia device in communication with a remote server. The vehicle-mounted multimedia device comprises a vehicle-mounted host unit in communication with the remote server, and a vehicle-mounted image acquisition unit and a vehicle-mounted multimedia delivery unit respectively in communication with the host unit. The vehicle-mounted image acquisition unit acquires a feature image of a person or vehicle capable of acquiring multimedia content and sends the feature image to the host unit. The host unit extracts feature data according to the acquired feature image and sends the feature data to the server. The host unit sends multimedia content pushed by the server, based on the feature data uploaded by the host unit, to the vehicle-mounted multimedia delivery unit for delivery. The invention delivers specified multimedia content according to features of a recipient.
Patent WO-2020010567-A1 (WO)
Title: Information security management method based on big data
Inventor: CHEN QINPENG
IPC: H04L12/24
Filed: 2018-07-12
Abstract: Disclosed by the present invention is an information security management method based on big data, which comprises: capturing traffic data packets of a node on a network online at different time periods, analyzing and studying the captured data packets, and constructing traffic contour lines in a normal state at the different time periods; continuing to capture traffic data packets on the network in real time and expressing same in the form of a curve so as to form a real-time traffic curve; comparing the real-time traffic curve to the traffic contour line of a corresponding time period to determine whether there is any abnormality; if there is no abnormality, performing calculations for the real-time traffic curve and the traffic contour line of the corresponding time period to generate a new traffic contour line; if determined that there is an abnormality, marking user information as restricted access status, and restricting an external link from accessing the user information in the present time period; repeating process 2 and process 3, and when the comparison result between the real-time traffic curve and the traffic contour line of the corresponding time period is determined as no abnormality, re-marking the user information as normal.
Patent WO-2019148782-A1 (WO)
Title: Automatic transplanting machine for plug seedling, and control method therefor
Inventor: HU JIANPING
IPC: A01C11/02
Filed: 2018-07-24
Abstract: An automatic transplanting machine for a plug seedling, and a control method therefor. The automatic transplanting machine comprises a chassis support (1), planting mechanisms (2), seedling separation mechanisms (3), seedling guiding devices (4), a power mechanism (5), a moving box mechanism (6), and seedling taking mechanisms (7). The moving box mechanism (6) is mounted on the chassis support (1); the seedling taking mechanisms (7) are mounted on the moving box mechanism (6); two seedling separation mechanisms (3) are symmetrically arranged on both sides of the moving box mechanism (6) by means of the chassis support (1); a seedling guiding device (4) is disposed above each of the seedling separation mechanisms (3); a planting mechanism (2) is disposed below each of the seedling separation mechanisms (3). Under the synergistic action of the different mechanisms and a control system, seedlings in a whole row of plug trays in a variety of specifications can be taken without interval, and the seedlings can be dispensed at the same time, thereby improving the seedling taking and dispensing efficiency and success rate; the plug trays only need to be conveyed in a longitudinal direction, thereby improving the plug tray conveying efficiency; fingers of seedling taking claws have a carding function for seedlings in cells before being inserted into the cells, thereby improving the seedling taking quality; the seedling guiding devices (4) receive the seedlings statically and shorten the free falling distance, thereby dispensing the seedlings more accurately.
Patent WO-2019214092-A1 (WO)
Title: Refrigerator for preservation by means of electric field
Inventor: WEI BANGFU
IPC: F25D11/02
Filed: 2018-08-02
Abstract: Disclosed is a refrigerator for preservation by means of an electric field, the refrigerator comprising several storage compartments, electric field release devices (5) and a voltage regulation device (4), wherein the electric field release devices (5) are installed in a partition layer between two adjacent storage compartments, or are installed on one side, near the storage compartment, of a storage compartment insulation layer, or are installed on one side, near the storage compartment, of an edge foam layer; the voltage regulation device (4) is installed at the top of the refrigerator, or at the back of the refrigerator, or in a compressor chamber; and the several electric field release devices (5) are in equipotential connection, and the several electric field release devices (5), which are in equipotential connection, are in series connection with an output end of the voltage regulation device (4). When operating, the electric field release devices (5) generate an electric field which resonates with water molecules in food so as to inhibit microbial growth, perform sterilization, decompose ethylene, inhibit the activity of food enzymes, increase the permeability of cell membranes and reduce the loss of cytoplasm and flavor ingredients, thereby achieving the preservation of foods and the rational distribution of electric fields in a multi-compartment refrigerator so as to balance all the compartments of the refrigerator and achieve a preservation effect.